| Prev Close | 58.14 |
| Open | 58.40 |
| Day Low/High | 57.24 / 60.48 |
| 52 Wk Low/High | 28.20 / 76.42 |
| Volume | 316.24K |
| Avg Volume | 383.80K |
| Exchange | NASDAQ |
| Shares Outstanding | 34.40M |
| Market Cap | 2.00B |
| EPS | -2.70 |
| P/E Ratio | N/A |
| Div & Yield | N.A. (N.A) |
Latest News
Prothena (PRTA) Is Today's Perilous Reversal Stock
Trade-Ideas LLC identified Prothena (PRTA) as a "perilous reversal" (up big yesterday but down big today) candidate
Prothena (PRTA) Flagged As Strong On High Volume
Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate
Today's Dead Cat Bounce Stock: Prothena (PRTA)
Trade-Ideas LLC identified Prothena (PRTA) as a "dead cat bounce" (down big yesterday but up big today) candidate
16 Biopharma Companies Besides Medivation That Are Attractive Targets
Besides Sanofi, Biogen is the next most likely to complete a sizable transaction in the next 12 months, according to Credit Suisse analysts.
Today's Dead Cat Bounce Stock Is Prothena (PRTA)
Trade-Ideas LLC identified Prothena (PRTA) as a "dead cat bounce" (down big yesterday but up big today) candidate
Weak On High Volume: Prothena (PRTA)
Trade-Ideas LLC identified Prothena (PRTA) as a weak on high relative volume candidate
Prothena (PRTA) Flagged As Strong On High Volume
Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate
Stock To Watch: Prothena (PRTA) In Perilous Reversal
Trade-Ideas LLC identified Prothena (PRTA) as a "perilous reversal" (up big yesterday but down big today) candidate
Prothena (PRTA) Strong On High Relative Volume Today
Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate
First Week Of May 20th Options Trading For Prothena (PRTA)
Investors in Prothena Corp plc saw new options become available this week, for the May 20th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the PRTA options chain for the new May 20th contracts and identified one put and one call contract of particular interest.
Trade-Ideas: Prothena (PRTA) Is Today's Strong On High Relative Volume Stock
Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate
Data From Prothena's Preclinical Program On Conformation-Specific Antibodies Against Misfolded Transthyretin Published In Amyloid
Antibodies bind specifically to misfolded, non-native forms of transthyretin, disrupting fibril formation
Prothena (PRTA) Marked As A Dead Cat Bounce Stock
Trade-Ideas LLC identified Prothena (PRTA) as a "dead cat bounce" (down big yesterday but up big today) candidate
Interesting PRTA Put And Call Options For April 15th
Investors in Prothena Corp plc saw new options become available this week, for the April 15th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the PRTA options chain for the new April 15th contracts and identified one put and one call contract of particular interest.
